a person with dark skin who comes from Africa (or whose ancestors came from Africa)
source: WordNet 3.0
A black man; especially, one of a race of black or very dark persons who inhabit the greater part of tropical Africa, and are distinguished by crisped or curly hair, flat noses, and thick protruding lips; also, any black person of unmixed African blood, wherever found.
source: Webster 1913
adjective satellite
relating to or characteristic of or being a member of the traditional racial division of mankind having brown to black pigmentation and tightly curled hair